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FULL PROTECTION WITH Microprocessor Controlled Arc hitecture 24 GESS LINE Microprocessor Controled Servo Voltage Regulator GESS Servo Voltage Regulators are RISC microprocessor controlled devices. The microprocessor controlled PWM technology prevents the unnecessary movements of servo motor and the torroidal transformer. Due to its mechanical architecture there are no tap changes providing perfect instant current reaction and output voltage sensitivity. This brings low risk of break downs, long lasting operation and low maintenance Longterm Operational Efficiency GESS LINE

25 Features at a glance • Measuring true RMS • Controlling with RISC Microprocessor • Perfect static and dynamic regulation • Wide input operating voltage range 130-270 VAC • Electronic protection against over-load and short circuit • 220V ± 1% static regulation 100V/Sec regulation speed • Programmable upper and lower limit for protecting over voltage • Load level, input and output voltage display SAFER LOAD Low Output Voltage Tolerance GESS Servo Voltage Regulators operate mechanically at 100V/sec correction speed with low output voltage tolerance as low as ±1 %. Thus they are ideal solutions...

INPUT Input Voltage Regulation Range 285 - 440 VAC (3 phase), 165-255 VAC (1 phase) Input Voltage Operating Range 230 - 470 VAC (3 phase), 130-270 VAC (1 phase) Operating Frequency 50 Hz ± %5 System Input Protection Over Current Thermic Fuse, Instant Over Voltage Protection Instant Voltage and Pulse Protection IEEE 587 (4500 A, 110 Joules) OUTPUT Output Voltage 380 VAC RMS ± %1 (3 Phase), 220 VAC RMS ± %1 (1 Phase) Overloading 10 Seconds at % 200 Load Regulation Speed 100 V/sec Output THD Equal to Input THD Recovery Time 500 ms (165-225 VAC) Operating Technique RISC Microcontrolled Full Automatic...

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